LCD display module, with IPS screen, 1.69 inch diagonal, 240 x 280 resolution, with built-in controller, communication is via SPI interface.

Connector housing, 1x16, 2,54mm, for wire, RoHS. Set of 10 pieces

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0025-B

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Yellow color

Female-female cable, 10 cm long, with JST-SH 6-pin plug on both sides. Suitable for micro DC motor encoders with gear. Pololu 4765

Class-D mono audio amplifier module based on the MAX98357 chip. It can work with a 4 to 8 ohm speaker of up to 2.5 W and communicates via an I2S interface. DFRobot DFR0954

Cable with USB type A and USB type B 2.0 plugs, cable length 1.8 m, black color. Lanberg CA-USBA-10CC-0018-BK

LCD graphic display 122x32 pixels, 80x36mm, AMBER Blackline LED backlight, extended temperature range, controller: NJU6450A

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. White color

Holder (clamp) designed for cables with a diameter of up to 9 mm. It allows you to keep cables in one position and keep your desk tidy. Set includes 16 pieces

D-SUB signal socket (female, angled). It has 15 pins in the system of 3 rows of 5 pins (VGA), the line spacing is 1.98mm. The socket is blue, mounted for printing

Air530Z GPS module with external antenna. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 109020022

The TES1-12704 Peltier cell is a compact thermoelectric module powered by 14.6V, conducting current up to 4.3A, ideal for precise cooling and heating. With a cooling power of 36.2W, it is perfect for cooling systems for processors, LED modules and optoelectronic systems, where thermal stability is key.

Module with temperature sensor MCP9808. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020556

Akyga AK-USB-21 is a 1.0-meter cable with USB A and micro-B plugs, which enables both power supply and data transmission between various devices, such as smartphones, power banks, and a computer or laptop. Akyga AK-USB-21

32-bit microcontroller from the STM32L4 family with ARM Cortex-M4 core, 512kB Flash memory, 128kB SRAM, I2C, SPI, UART / USART memory, USB, CAN, 1.71 ... 3.6V, 144LQFP, STM, RoHS

The module protects the load against reverse polarity to -60 V, but does not block reverse current, which is desirable in applications such as motor control. It uses the LM74500-Q1 controller and a MOSFET transistor. Thanks to its low impedance (5 mΩ), it supports currents up to 12 A continuous and 40 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5381

A small module with a GY-PAJ7620U2 gesture detection sensor. Can recognize 9 gestures. Communication via the I2C interface.

An efficient step-down converter that steps down the input voltage from as low as 45 V to a regulated output voltage range of 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.8 A. It has built-in reverse polarity, overload and short circuit protection, and the spread spectrum function reduces EMI interference. Pololu 4853

USB - RS-232 USB A (m) / D-Sub (m) cable with a length of 1 m. Akyga AK-CO-02